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<FONT SIZE="-1">
org.apache.batik.gvt.event</FONT>
<BR>
Interface EventDispatcher</H2>
<DL>
<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../../org/apache/batik/gvt/event/AWTEventDispatcher.html" title="class in org.apache.batik.gvt.event">AWTEventDispatcher</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public interface <B>EventDispatcher</B></DL>
</PRE>
<P>
Interface for receiving and dispatching events down to a GVT tree.
<p>Mouse events are dispatched to their "containing" node (the
GraphicsNode corresponding to the mouse event coordinate). Searches
for containment are performed from the EventDispatcher's "root"
node.</p>
<P>
<P>
<HR>
<P>
<!-- ========== METHOD SUMMARY =========== -->
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Method Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/batik/gvt/event/EventDispatcher.html#addGraphicsNodeKeyListener(org.apache.batik.gvt.event.GraphicsNodeKeyListener)">addGraphicsNodeKeyListener</A></B>(<A HREF="../../../../../org/apache/batik/gvt/event/GraphicsNodeKeyListener.html" title="interface in org.apache.batik.gvt.event">GraphicsNodeKeyListener</A>&nbsp;l)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Adds the specified 'global' GraphicsNodeKeyListener which is
notified of all KeyEvents dispatched.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/batik/gvt/event/EventDispatcher.html#addGraphicsNodeMouseListener(org.apache.batik.gvt.event.GraphicsNodeMouseListener)">addGraphicsNodeMouseListener</A></B>(<A HREF="../../../../../org/apache/batik/gvt/event/GraphicsNodeMouseListener.html" title="interface in org.apache.batik.gvt.event">GraphicsNodeMouseListener</A>&nbsp;l)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Adds the specified 'global' GraphicsNodeMouseListener which is
notified of all MouseEvents dispatched.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/batik/gvt/event/EventDispatcher.html#addGraphicsNodeMouseWheelListener(org.apache.batik.gvt.event.GraphicsNodeMouseWheelListener)">addGraphicsNodeMouseWheelListener</A></B>(<A HREF="../../../../../org/apache/batik/gvt/event/GraphicsNodeMouseWheelListener.html" title="interface in org.apache.batik.gvt.event">GraphicsNodeMouseWheelListener</A>&nbsp;l)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Adds the specified 'global' GraphicsNodeMouseWheelListener which is
notified of all MouseWheelEvents dispatched.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/batik/gvt/event/EventDispatcher.html#dispatchEvent(java.util.EventObject)">dispatchEvent</A></B>(<A HREF="http://docs.oracle.com/javase/6/docs/api/java/util/EventObject.html?is-external=true" title="class or interface in java.util">EventObject</A>&nbsp;e)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dispatched the specified event object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/geom/AffineTransform.html?is-external=true" title="class or interface in java.awt.geom">AffineTransform</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/batik/gvt/event/EventDispatcher.html#getBaseTransform()">getBaseTransform</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the base transform applied to MouseEvent coordinates prior
to dispatch.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://docs.oracle.com/javase/6/docs/api/java/util/EventListener.html?is-external=true" title="class or interface in java.util">EventListener</A>[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/batik/gvt/event/EventDispatcher.html#getListeners(java.lang.Class)">getListeners</A></B>(<A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A>&nbsp;listenerType)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns an array of listeners that were added to this event
dispatcher and of the specified type.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../org/apache/batik/gvt/GraphicsNode.html" title="interface in org.apache.batik.gvt">GraphicsNode</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/batik/gvt/event/EventDispatcher.html#getRootNode()">getRootNode</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the root node for MouseEvent dispatch containment
searches and field selections.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/batik/gvt/event/EventDispatcher.html#removeGraphicsNodeKeyListener(org.apache.batik.gvt.event.GraphicsNodeKeyListener)">removeGraphicsNodeKeyListener</A></B>(<A HREF="../../../../../org/apache/batik/gvt/event/GraphicsNodeKeyListener.html" title="interface in org.apache.batik.gvt.event">GraphicsNodeKeyListener</A>&nbsp;l)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Removes the specified 'global' GraphicsNodeKeyListener which is
notified of all KeyEvents dispatched.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/batik/gvt/event/EventDispatcher.html#removeGraphicsNodeMouseListener(org.apache.batik.gvt.event.GraphicsNodeMouseListener)">removeGraphicsNodeMouseListener</A></B>(<A HREF="../../../../../org/apache/batik/gvt/event/GraphicsNodeMouseListener.html" title="interface in org.apache.batik.gvt.event">GraphicsNodeMouseListener</A>&nbsp;l)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Removes the specified 'global' GraphicsNodeMouseListener which is
notified of all MouseEvents dispatched.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/batik/gvt/event/EventDispatcher.html#removeGraphicsNodeMouseWheelListener(org.apache.batik.gvt.event.GraphicsNodeMouseWheelListener)">removeGraphicsNodeMouseWheelListener</A></B>(<A HREF="../../../../../org/apache/batik/gvt/event/GraphicsNodeMouseWheelListener.html" title="interface in org.apache.batik.gvt.event">GraphicsNodeMouseWheelListener</A>&nbsp;l)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Removes the specified 'global' GraphicsNodeMouseWheelListener which is
notified of all MouseWheelEvents dispatched.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/batik/gvt/event/EventDispatcher.html#setBaseTransform(java.awt.geom.AffineTransform)">setBaseTransform</A></B>(<A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/geom/AffineTransform.html?is-external=true" title="class or interface in java.awt.geom">AffineTransform</A>&nbsp;t)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the base transform applied to MouseEvent coordinates prior
to dispatch.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/batik/gvt/event/EventDispatcher.html#setNodeDecrementEvent(java.awt.event.InputEvent)">setNodeDecrementEvent</A></B>(<A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/event/InputEvent.html?is-external=true" title="class or interface in java.awt.event">InputEvent</A>&nbsp;e)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Associates all InputEvents of type <code>e.getID()</code>
with "decrementing" of the currently selected GraphicsNode.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/batik/gvt/event/EventDispatcher.html#setNodeIncrementEvent(java.awt.event.InputEvent)">setNodeIncrementEvent</A></B>(<A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/event/InputEvent.html?is-external=true" title="class or interface in java.awt.event">InputEvent</A>&nbsp;e)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Associates all InputEvents of type <code>e.getID()</code>
with "incrementing" of the currently selected GraphicsNode.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/batik/gvt/event/EventDispatcher.html#setRootNode(org.apache.batik.gvt.GraphicsNode)">setRootNode</A></B>(<A HREF="../../../../../org/apache/batik/gvt/GraphicsNode.html" title="interface in org.apache.batik.gvt">GraphicsNode</A>&nbsp;root)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the root node for MouseEvent dispatch containment searches
and field selections.</TD>
</TR>
</TABLE>
&nbsp;
<P>
<!-- ============ METHOD DETAIL ========== -->
<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<B>Method Detail</B></FONT></TH>
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</TABLE>
<A NAME="setRootNode(org.apache.batik.gvt.GraphicsNode)"><!-- --></A><H3>
setRootNode</H3>
<PRE>
void <B>setRootNode</B>(<A HREF="../../../../../org/apache/batik/gvt/GraphicsNode.html" title="interface in org.apache.batik.gvt">GraphicsNode</A>&nbsp;root)</PRE>
<DL>
<DD>Sets the root node for MouseEvent dispatch containment searches
and field selections.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>root</CODE> - the root node</DL>
</DD>
</DL>
<HR>
<A NAME="getRootNode()"><!-- --></A><H3>
getRootNode</H3>
<PRE>
<A HREF="../../../../../org/apache/batik/gvt/GraphicsNode.html" title="interface in org.apache.batik.gvt">GraphicsNode</A> <B>getRootNode</B>()</PRE>
<DL>
<DD>Returns the root node for MouseEvent dispatch containment
searches and field selections.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setBaseTransform(java.awt.geom.AffineTransform)"><!-- --></A><H3>
setBaseTransform</H3>
<PRE>
void <B>setBaseTransform</B>(<A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/geom/AffineTransform.html?is-external=true" title="class or interface in java.awt.geom">AffineTransform</A>&nbsp;t)</PRE>
<DL>
<DD>Sets the base transform applied to MouseEvent coordinates prior
to dispatch.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>t</CODE> - the affine transform</DL>
</DD>
</DL>
<HR>
<A NAME="getBaseTransform()"><!-- --></A><H3>
getBaseTransform</H3>
<PRE>
<A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/geom/AffineTransform.html?is-external=true" title="class or interface in java.awt.geom">AffineTransform</A> <B>getBaseTransform</B>()</PRE>
<DL>
<DD>Returns the base transform applied to MouseEvent coordinates prior
to dispatch.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="dispatchEvent(java.util.EventObject)"><!-- --></A><H3>
dispatchEvent</H3>
<PRE>
void <B>dispatchEvent</B>(<A HREF="http://docs.oracle.com/javase/6/docs/api/java/util/EventObject.html?is-external=true" title="class or interface in java.util">EventObject</A>&nbsp;e)</PRE>
<DL>
<DD>Dispatched the specified event object.
<p>Converts the EventObject to a corresponding GraphicsNodeEvent
and dispatch it to the appropriate GraphicsNode(s). If the
event is a MouseEvent the dispatch is performed to each
GraphicsNode which contains the MouseEvent coordinate, until
the event is consumed. If the event is a KeyEvent, it is
dispatched to the currently selected GraphicsNode.</p>
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>e</CODE> - the event to dispatch</DL>
</DD>
</DL>
<HR>
<A NAME="addGraphicsNodeMouseListener(org.apache.batik.gvt.event.GraphicsNodeMouseListener)"><!-- --></A><H3>
addGraphicsNodeMouseListener</H3>
<PRE>
void <B>addGraphicsNodeMouseListener</B>(<A HREF="../../../../../org/apache/batik/gvt/event/GraphicsNodeMouseListener.html" title="interface in org.apache.batik.gvt.event">GraphicsNodeMouseListener</A>&nbsp;l)</PRE>
<DL>
<DD>Adds the specified 'global' GraphicsNodeMouseListener which is
notified of all MouseEvents dispatched.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>l</CODE> - the listener to add</DL>
</DD>
</DL>
<HR>
<A NAME="removeGraphicsNodeMouseListener(org.apache.batik.gvt.event.GraphicsNodeMouseListener)"><!-- --></A><H3>
removeGraphicsNodeMouseListener</H3>
<PRE>
void <B>removeGraphicsNodeMouseListener</B>(<A HREF="../../../../../org/apache/batik/gvt/event/GraphicsNodeMouseListener.html" title="interface in org.apache.batik.gvt.event">GraphicsNodeMouseListener</A>&nbsp;l)</PRE>
<DL>
<DD>Removes the specified 'global' GraphicsNodeMouseListener which is
notified of all MouseEvents dispatched.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>l</CODE> - the listener to remove</DL>
</DD>
</DL>
<HR>
<A NAME="addGraphicsNodeMouseWheelListener(org.apache.batik.gvt.event.GraphicsNodeMouseWheelListener)"><!-- --></A><H3>
addGraphicsNodeMouseWheelListener</H3>
<PRE>
void <B>addGraphicsNodeMouseWheelListener</B>(<A HREF="../../../../../org/apache/batik/gvt/event/GraphicsNodeMouseWheelListener.html" title="interface in org.apache.batik.gvt.event">GraphicsNodeMouseWheelListener</A>&nbsp;l)</PRE>
<DL>
<DD>Adds the specified 'global' GraphicsNodeMouseWheelListener which is
notified of all MouseWheelEvents dispatched.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>l</CODE> - the listener to add</DL>
</DD>
</DL>
<HR>
<A NAME="removeGraphicsNodeMouseWheelListener(org.apache.batik.gvt.event.GraphicsNodeMouseWheelListener)"><!-- --></A><H3>
removeGraphicsNodeMouseWheelListener</H3>
<PRE>
void <B>removeGraphicsNodeMouseWheelListener</B>(<A HREF="../../../../../org/apache/batik/gvt/event/GraphicsNodeMouseWheelListener.html" title="interface in org.apache.batik.gvt.event">GraphicsNodeMouseWheelListener</A>&nbsp;l)</PRE>
<DL>
<DD>Removes the specified 'global' GraphicsNodeMouseWheelListener which is
notified of all MouseWheelEvents dispatched.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>l</CODE> - the listener to remove</DL>
</DD>
</DL>
<HR>
<A NAME="addGraphicsNodeKeyListener(org.apache.batik.gvt.event.GraphicsNodeKeyListener)"><!-- --></A><H3>
addGraphicsNodeKeyListener</H3>
<PRE>
void <B>addGraphicsNodeKeyListener</B>(<A HREF="../../../../../org/apache/batik/gvt/event/GraphicsNodeKeyListener.html" title="interface in org.apache.batik.gvt.event">GraphicsNodeKeyListener</A>&nbsp;l)</PRE>
<DL>
<DD>Adds the specified 'global' GraphicsNodeKeyListener which is
notified of all KeyEvents dispatched.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>l</CODE> - the listener to add</DL>
</DD>
</DL>
<HR>
<A NAME="removeGraphicsNodeKeyListener(org.apache.batik.gvt.event.GraphicsNodeKeyListener)"><!-- --></A><H3>
removeGraphicsNodeKeyListener</H3>
<PRE>
void <B>removeGraphicsNodeKeyListener</B>(<A HREF="../../../../../org/apache/batik/gvt/event/GraphicsNodeKeyListener.html" title="interface in org.apache.batik.gvt.event">GraphicsNodeKeyListener</A>&nbsp;l)</PRE>
<DL>
<DD>Removes the specified 'global' GraphicsNodeKeyListener which is
notified of all KeyEvents dispatched.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>l</CODE> - the listener to remove</DL>
</DD>
</DL>
<HR>
<A NAME="getListeners(java.lang.Class)"><!-- --></A><H3>
getListeners</H3>
<PRE>
<A HREF="http://docs.oracle.com/javase/6/docs/api/java/util/EventListener.html?is-external=true" title="class or interface in java.util">EventListener</A>[] <B>getListeners</B>(<A HREF="http://docs.oracle.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A>&nbsp;listenerType)</PRE>
<DL>
<DD>Returns an array of listeners that were added to this event
dispatcher and of the specified type.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>listenerType</CODE> - the type of the listeners to return</DL>
</DD>
</DL>
<HR>
<A NAME="setNodeIncrementEvent(java.awt.event.InputEvent)"><!-- --></A><H3>
setNodeIncrementEvent</H3>
<PRE>
void <B>setNodeIncrementEvent</B>(<A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/event/InputEvent.html?is-external=true" title="class or interface in java.awt.event">InputEvent</A>&nbsp;e)</PRE>
<DL>
<DD>Associates all InputEvents of type <code>e.getID()</code>
with "incrementing" of the currently selected GraphicsNode.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setNodeDecrementEvent(java.awt.event.InputEvent)"><!-- --></A><H3>
setNodeDecrementEvent</H3>
<PRE>
void <B>setNodeDecrementEvent</B>(<A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/event/InputEvent.html?is-external=true" title="class or interface in java.awt.event">InputEvent</A>&nbsp;e)</PRE>
<DL>
<DD>Associates all InputEvents of type <code>e.getID()</code>
with "decrementing" of the currently selected GraphicsNode.
The notion of "currently selected" GraphicsNode is used
for dispatching KeyEvents.
<P>
<DD><DL>
</DL>
</DD>
</DL>
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